Some of my thumbnails aren't correct. If you go here: http://www.haydenpanettierepictures.net/pictures/ you can see the Awards Album does not contain that image it is using as the thumbnail. That image is in another collection.
I looked at the function that runs the query to grab the thumbnail but I don't know enough to figure out what is causing it.
Every picture of the same name uses the same thumbnail. "Album A/pict0004.jpg" uses the same thumbnail as "Album B/pict004.jpg" even though they are not the same picture.
@trash, thanks for that info--I bet I have multiple files with the same name, which is causing some thumbnails to apply to images with different file contents.